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| purl | pkg:composer/codeigniter/framework@4.0.0 |
| Tags | Ghost |
| Next non-vulnerable version | None. |
| Latest non-vulnerable version | None. |
| Risk | 4.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-9313-7h29-aqcb
Aliases: CVE-2022-23556 GHSA-ghw3-5qvm-3mqc |
CodeIgniter4 allows spoofing of IP address when using proxy ### Impact This vulnerability may allow attackers to spoof their IP address when your server is behind a reverse proxy. ### Patches Upgrade to v4.2.11 or later, and configure `Config\App::$proxyIPs`. ### Workarounds Do not use `$request->getIPAddress()`. ### References - https://codeigniter4.github.io/userguide/incoming/request.html#CodeIgniter\HTTP\Request::getIPAddress ### For more information If you have any questions or comments about this advisory: * Open an issue in [codeigniter4/CodeIgniter4](https://github.com/codeigniter4/CodeIgniter4/issues) * Email us at [SECURITY.md](https://github.com/codeigniter4/CodeIgniter4/blob/develop/SECURITY.md) |
Affected by 0 other vulnerabilities. |
|
VCID-vbkq-554e-gfd8
Aliases: CVE-2022-46170 GHSA-6cq5-8cj7-g558 |
CodeIgniter4 Potential Session Handlers Vulnerability ### Impact When an application uses (1) multiple session cookies (e.g., one for user pages and one for admin pages) and (2) a session handler is set to `DatabaseHandler`, `MemcachedHandler`, or `RedisHandler`, then if an attacker gets one session cookie (e.g., one for user pages), they may be able to access pages that require another session cookie (e.g., for admin pages). ### Patches Upgrade to version 4.2.11 or later. ### Workarounds - Use only one session cookie. ### References - https://codeigniter4.github.io/userguide/libraries/sessions.html#session-drivers ### For more information If you have any questions or comments about this advisory: * Open an issue in [codeigniter4/CodeIgniter4](https://github.com/codeigniter4/CodeIgniter4/issues) * Email us at [SECURITY.md](https://github.com/codeigniter4/CodeIgniter4/blob/develop/SECURITY.md) |
Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-06-05T17:13:51.818680+00:00 | GitLab Importer | Affected by | VCID-9313-7h29-aqcb | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/codeigniter/framework/CVE-2022-23556.yml | 38.6.0 |
| 2026-06-05T17:13:51.012141+00:00 | GitLab Importer | Affected by | VCID-vbkq-554e-gfd8 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/codeigniter/framework/CVE-2022-46170.yml | 38.6.0 |